TM-5-2350-378-24-P
HYDRAULIC DIAGNOSTIC CENTER (HDC) SUPPORTING ARMORED COMBAT EARTHMOVER (ACE), M9
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
TM-5-2350-378-24-P - Page 441 of 790
TM 5--2350--378--24&P
0019 00--8
VEHICLE DOES NOT RESPOND TO DRIVER CONTROLS -- Continued
0019 00
To block 8
YES
from block 3
NO
from block 4
7
YES
NO
6
Perform main hydraulic pump pressure test using
the HDC.
Does transducer T--3 main hydraulic pump pressure
read 3,950--4,050 psi (27,235--27,925 kPa)?
Notify Direct Support maintenance to
replace main hydraulic pump.
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